Dr. Evangelos Katsioulis, M.D., M.Sc., M.A., Ph.D., works as a consultant psychiatrist and psychotherapist through online psychotherapy and counseling for Psycall. He earned an M.D., Medical Doctor Diploma (2000), M.Sc., Medical Research Technology (2003), M.A., Philosophy (2012), and Ph.D., Psychopharmacology (2015).

Dr. Katsioulis earned the best performance in the Cerebrals international contest (2009), best performance in the Cerebrals NVCP-R international contest (2003), best performance in physics for the national final exams in Greece (1993), and third place in the Maths national contest in Thessaloniki, Greece (1989).

Dr. Katsioulis scored some of the highest intelligence test scores (SD16) on international record with an IQ score of 205 on the NVCP-R [Rasch equated raw 49/54] in 2002. Dr. Katsioulis remains a member in over 60 high IQ societies. In addition, he is the president and founder of Anadeixi Academy of Abilities Assessment and World Intelligence Network (WIN), and OLYMPIQ, HELLIQ, CIVIQ, GRIQ, QIQ, IQID, GREEK high IQ societies.